Bug ID 1614333: OPT-0054-01, Innolight (TR-PY13L-NF5, Rev ‘R1A’) optic experiencing intermittent link problems when connected to r2000/r4000 port 5.0

Last Modified: Sep 25, 2024

Affected Product(s):
F5OS Velos(all modules)

Known Affected Versions:
F5OS-A 1.5.2

Opened: Jul 14, 2024

Severity: 2-Critical

Symptoms

OPT-0054-01, Innolight (TR-PY13L-NF5, Rev ‘R1A’) optic experiencing intermittent link problems when connected to r2000/r4000 Port 5.0. Enter the following command in ConfD to display the optic on port 5.0: show portgroups portgroup 5 Output of the following commands indicate the interface is down and not detected: - show interfaces interface 5.0 - ethtool sfp_5

Impact

Port #5 does not become active; speed & duplex are reported as unknown.

Conditions

Inserting the Innolight “R1A” optic into port #5 of a r2000/r4000.

Workaround

F5 recommends you use one of the following optics in place of the OPT-0054-01 Innolight rev R1A: - OPT-0054-01 Finisar/IR-VI (FTLF1436P3BCL-F5, Rev ‘RA1’) optic. - OPT-0054-01 Innolight rev R2C To identify the OPT-0054-01 Innolight (TR-PY13L-NF5, Rev ‘R1A’) optic, use the revision number. For more information, refer to the example in K000140617 at https://my.f5.com/manage/s/article/K000140617: Verify the right optics module to install on your F5OS system.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips